| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(L438) | Other lichen planus | 2630 | |
| OUTPAT | OUTPAT_ICD10(L439) | Lichen planus, unspecified | 2365 | |
| PRIM_OUT | PRIM_OUT_ICD10(K1374) | Lichen rubs planus in the mouth | 1985 | |
| PRIM_OUT | PRIM_OUT_ICD10(L43) | Lichen planus | 1766 | |
| PRIM_OUT | PRIM_OUT_ICD10(L439) | Lichen planus, unspecified | 1652 | |
| OUTPAT | OUTPAT_ICD10(K1374) | Lichen rubs planus in the mouth | 945 | |
| PRIM_OUT | PRIM_OUT_ICD10(L438) | Other lichen planus | 752 | |
| OUTPAT | OUTPAT_ICD10(L430) | Hypertrophic lichen planus | 745 | |
| OUTPAT | OUTPAT_ICD10(L433) | Subacute (active) lichen planus | 247 | |
| OUTPAT | OUTPAT_ICD10(L43) | Lichen planus | 204 | |
| PRIM_OUT | PRIM_OUT_ICD10(L430) | Hypertrophic lichen planus | 163 | |
| OUTPAT | OUTPAT_ICD10(L431) | Bullous lichen planus | 161 | |
| INPAT | INPAT_ICD10(L439) | Lichen planus, unspecified | 128 | |
| INPAT | INPAT_ICD10(L438) | Other lichen planus | 111 | |
| INPAT | INPAT_ICD8(69700) | Lichen, Planus | 109 | |
| OUTPAT | OUTPAT_ICD10(L432) | Lichenoid drug reaction | 96 | |
| PRIM_OUT | PRIM_OUT_ICD10(L433) | Subacute (active) lichen planus | 96 | |
| INPAT | INPAT_ICD10(K1374) | Lichen rubs planus in the mouth | 74 | |
| INPAT | INPAT_ICD9(6970A) | Lichen planus | 53 | |
| INPAT | INPAT_ICD10(L430) | Hypertrophic lichen planus | 45 | |
| PRIM_OUT | PRIM_OUT_ICD10(L431) | Bullous lichen planus | 45 | |
| PRIM_OUT | PRIM_OUT_ICD10(L432) | Lichenoid drug reaction | 34 | |
| INPAT | INPAT_ICD10(L431) | Bullous lichen planus | 11 | |
| INPAT | INPAT_ICD10(L433) | Subacute (active) lichen planus | 8 |